- All sections
- H - Electricity
- H10B - Electronic memory devices
- H10B 41/40 - Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the peripheral circuit region
Patent holdings for IPC class H10B 41/40
Total number of patents in this class: 158
10-year publication summary
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0
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0
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0
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0
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0
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1
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28
|
32
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56
|
43
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
69 |
| Monolithic 3D Inc. | 270 |
19 |
| SK Hynix Inc. | 11030 |
15 |
| Micron Technology, Inc. | 24960 |
10 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
9 |
| Yangtze Memory Technologies Co., Ltd. | 1940 |
9 |
| Kioxia Corporation | 9847 |
5 |
| Schottky Lsi, Inc. | 19 |
3 |
| Lodestar Licensing Group LLC | 583 |
3 |
| Western Digital Technologies, Inc. | 1043 |
2 |
| Sandisk Technologies LLC | 5684 |
2 |
| Winbond Electronics Corp. | 1173 |
2 |
| Renesas Electronics Corporation | 6305 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Macronix International Co., Ltd. | 2562 |
1 |
| Besang, Inc. | 17 |
1 |
| FlashSilicon Incorporation | 24 |
1 |
| Silicon Storage Technology, Inc. | 678 |
1 |
| Wuhan Xinxin Semiconductor Manufacturing Co., Ltd. | 155 |
1 |
| Zeno Semiconductor, Inc. | 236 |
1 |
| Other owners | 2 |